202433920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 539784000

約数和(自身を除く): 337350080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 640, 754, 832, 839, 928, 1040, 1160, 1508, 1664, 1678, 1856, 1885, 2080, 2320, 3016, 3356, 3712, 3770, 4160, 4195, 4640, 6032, 6712, 7540, 8320, 8390, 9280, 10907, 12064, 13424, 15080, 16780, 18560, 21814, 24128, 24331, 26848, 30160, 33560, 43628, 48256, 48662, 53696, 54535, 60320, 67120, 87256, 97324, 107392, 109070, 120640, 121655, 134240, 174512, 194648, 218140, 241280, 243310, 268480, 316303, 349024, 389296, 436280, 486620, 536960, 632606, 698048, 778592, 872560, 973240, 1265212, 1396096, 1557184, 1581515, 1745120, 1946480, 2530424, 3114368, 3163030, 3490240, 3892960, 5060848, 6326060, 6980480, 7785920, 10121696, 12652120, 15571840, 20243392, 25304240, 40486784, 50608480, 101216960, 202433920]

約数ペア:

[(1, 202433920), (2, 101216960), (4, 50608480), (5, 40486784), (8, 25304240), (10, 20243392), (13, 15571840), (16, 12652120), (20, 10121696), (26, 7785920), (29, 6980480), (32, 6326060), (40, 5060848), (52, 3892960), (58, 3490240), (64, 3163030), (65, 3114368), (80, 2530424), (104, 1946480), (116, 1745120), (128, 1581515), (130, 1557184), (145, 1396096), (160, 1265212), (208, 973240), (232, 872560), (260, 778592), (290, 698048), (320, 632606), (377, 536960), (416, 486620), (464, 436280), (520, 389296), (580, 349024), (640, 316303), (754, 268480), (832, 243310), (839, 241280), (928, 218140), (1040, 194648), (1160, 174512), (1508, 134240), (1664, 121655), (1678, 120640), (1856, 109070), (1885, 107392), (2080, 97324), (2320, 87256), (3016, 67120), (3356, 60320), (3712, 54535), (3770, 53696), (4160, 48662), (4195, 48256), (4640, 43628), (6032, 33560), (6712, 30160), (7540, 26848), (8320, 24331), (8390, 24128), (9280, 21814), (10907, 18560), (12064, 16780), (13424, 15080)]